英语词汇“beta-lactam”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	beta-lactam
释义	beta-lac·tam \¦ ̷ ̷ ̷ ̷ ˈ ̷ ̷ ˌ ̷ ̷ , - ̷ ̷ ˈ ̷ ̷ \ noun : any of a large class of natural and semisynthetic antibiotics (as the penicillins and cephalosporins) with a lactam ring
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